2" Vertical Mount Fire Damper 2533-18X18 past 12 months Narrow ceiling grid dimples for

Narrow ceiling grid dimples for 9/16" T-Rails

Standard Features * 2501 -Square or rectangular for vertical mount only

Standard Features Double deflection surface mount grille with adjustable airfoil blades Front blades parallel to longest dimension

Uniform 360 degree discharge pattern

Standard Features * Individually adjustable curved blade T-Bar lay in diffuser with concealed hinges * Hinged perforated face * Spring push release for easy access to adjust curved blades * 2x2 galvaneal steel panel with seismic support hangers * Round No Labor Collar sizes: 6-10"

2" Vertical Mount Fire Damper 2533-18X18 past 12 months Narrow ceiling grid dimples forh3. Standard Features * 2533 Square or rectangular for vertical mount only. Maximum dimension 48w, 41h. * 2534 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 41w, 29h. * UL and California State Fire Marshall approved * 2" thinline frame * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G 90) * Self